Machine Washable Up to 300 times. Microfiber Mop Refills Fit Swifter Sweeper Mop size 10,3'' x 4,4'' Reusable Mop Pads Replace Hundreds of Disposable Wet Pads & Dry Refills For All Floor Types. Slide Easy and Work Smoothly Even on Hardwood Floor and Laminate Maximum Water Absorption. Reusable Refills Used as Wet Mopping Pads or Dry Dust Mop Pads Mop is Not Included. Not for Spray Mop. Not for XL Mop